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Posted to yarn-issues@hadoop.apache.org by "Hadoop QA (Jira)" <ji...@apache.org> on 2019/09/27 11:50:00 UTC
[jira] [Commented] (YARN-9860) Enable service mode for Docker
containers on YARN
[ https://issues.apache.org/jira/browse/YARN-9860?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16939354#comment-16939354 ]
Hadoop QA commented on YARN-9860:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 29s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {color} ||
| {color:green}+1{color} | {color:green} @author {color} | {color:green} 0m 0s{color} | {color:green} The patch does not contain any @author tags. {color} |
| {color:green}+1{color} | {color:green} test4tests {color} | {color:green} 0m 0s{color} | {color:green} The patch appears to include 1 new or modified test files. {color} |
|| || || || {color:brown} trunk Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 50s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 17m 47s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 7m 20s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m 22s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m 33s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 14m 50s{color} | {color:green} branch has no errors when building and testing our client artifacts. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 2m 6s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 14s{color} | {color:green} trunk passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 17s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m 3s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 6m 41s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} cc {color} | {color:green} 6m 41s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 6m 41s{color} | {color:green} the patch passed {color} |
| {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange} 1m 17s{color} | {color:orange} hadoop-yarn-project/hadoop-yarn: The patch generated 5 new + 92 unchanged - 1 fixed = 97 total (was 93) {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m 24s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m 0s{color} | {color:green} The patch has no whitespace issues. {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 12m 5s{color} | {color:green} patch has no errors when building and testing our client artifacts. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 2m 13s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 9s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 21m 28s{color} | {color:green} hadoop-yarn-server-nodemanager in the patch passed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 19m 20s{color} | {color:red} hadoop-yarn-services-core in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 41s{color} | {color:green} The patch does not generate ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black}114m 57s{color} | {color:black} {color} |
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|| Subsystem || Report/Notes ||
| Docker | Client=19.03.1 Server=19.03.1 Image:yetus/hadoop:efed4450bf1 |
| JIRA Issue | YARN-9860 |
| JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12981534/YARN-9860-001.patch |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle cc |
| uname | Linux 27658fe680d3 4.15.0-58-generic #64-Ubuntu SMP Tue Aug 6 11:12:41 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / 8a9ede5 |
| maven | version: Apache Maven 3.3.9 |
| Default Java | 1.8.0_222 |
| findbugs | v3.1.0-RC1 |
| checkstyle | https://builds.apache.org/job/PreCommit-YARN-Build/24848/artifact/out/diff-checkstyle-hadoop-yarn-project_hadoop-yarn.txt |
| unit | https://builds.apache.org/job/PreCommit-YARN-Build/24848/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core.txt |
| Test Results | https://builds.apache.org/job/PreCommit-YARN-Build/24848/testReport/ |
| Max. process+thread count | 744 (vs. ulimit of 5500) |
| modules | C: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core U: hadoop-yarn-project/hadoop-yarn |
| Console output | https://builds.apache.org/job/PreCommit-YARN-Build/24848/console |
| Powered by | Apache Yetus 0.8.0 http://yetus.apache.org |
This message was automatically generated.
> Enable service mode for Docker containers on YARN
> -------------------------------------------------
>
> Key: YARN-9860
> URL: https://issues.apache.org/jira/browse/YARN-9860
> Project: Hadoop YARN
> Issue Type: Improvement
> Affects Versions: 3.3.0
> Reporter: Prabhu Joseph
> Assignee: Prabhu Joseph
> Priority: Major
> Attachments: YARN-9860-001.patch
>
>
> This task is to add support to YARN for running Docker containers in "Service Mode".
> Service Mode - Run the container as defined by the image, but still allow for injecting configuration.
> Background:
> Entrypoint mode helped - now able to use the ENV and ENTRYPOINT/CMD as defined in the image. However, still requires modification to official images due to user propagation
> User propagation is problematic for running a secure cluster with sssd
>
> Implementation:
> Must be enabled via c-e.cfg (example: docker.service-mode.allowed=true)
> Must be requested at runtime - (example: YARN_CONTAINER_RUNTIME_DOCKER_SERVICE_MODE=true)
> Entrypoint mode is default enabled for this mode (If Service Mode is requested, YARN_CONTAINER_RUNTIME_DOCKER_RUN_OVERRIDE_DISABLE should be set to true)
> Writable log mount will not be added - stdout logging may still work with entrypoint mode - remove the writable bind mounts
> User and groups will not be propagated (now: docker run --user nobody --group-add=nobody .... <image>, after: docker run .... <image>)
> Read-only resources mounted at the file level, files get chmod 777, parent directory only accessible by the run as user.
> cc [~shanekumpf@gmail.com]
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